Definitions


Postulates

Theorems

Textbook Exercises downloaded

Section 4-1

Section 4-2

Section 4-3

Section 4-4

Section 4-5

Section 4-6

Section 4-7

Practice Worksheets

Practice 4-1

Practice 4-2

Practice 4-3

Practice 4-4

Practice 4-5

Pracctice 4-6

Practice 4-7

Other worksheets

4.2 and 4.5 congruent triangles

4.2 Proving triangles are congruent

Section 4.2 worksheet

Some ways to prove triangles congruent

Congruent Triangles #1

Congruent Triangles #2